easy Set 8 Form Exercise

Exercise 1

  • {"level":2,"index":0}
  • {"level":1,"index":1}
Show answer

Answer: 12, 8

Layers
3
Operation
addition
Grid
  • [2,2,6]
  • [4,8]
  • [12]
Solution
  • [2,2,6]
  • [4,8]
  • [12]

Exercise 2

  • {"level":2,"index":0}
  • {"level":1,"index":0}
Show answer

Answer: 14, 5

Layers
3
Operation
addition
Grid
  • [2,3,6]
  • [5,9]
  • [14]
Solution
  • [2,3,6]
  • [5,9]
  • [14]

Exercise 3

  • {"level":2,"index":0}
  • {"level":1,"index":0}
Show answer

Answer: 21, 10

Layers
3
Operation
addition
Grid
  • [1,9,2]
  • [10,11]
  • [21]
Solution
  • [1,9,2]
  • [10,11]
  • [21]

Exercise 4

  • {"level":2,"index":0}
  • {"level":1,"index":0}
Show answer

Answer: 12, 5

Layers
3
Operation
addition
Grid
  • [3,2,5]
  • [5,7]
  • [12]
Solution
  • [3,2,5]
  • [5,7]
  • [12]